1022.22% is the change from 9 to 101
Calculation steps:
[( 101 - 9 ) ÷ 9] x 100 = 1022.22%
Formula
Percentage change = [(101 - 9) / 9] x 100
Subtract the new number by the original number
101 - 9 = 92
92 ÷ 9 = 10.222222222222221
10.222222222222221 x 100 = 1022.22%